Implement user-find and user-add backend functions so they work over XML-RPC

Change port to 8880 to not conflict with a running IPA v1 instance
Encode incoming values from unicode as utf-8 before sending to LDAP

ipalib/plugins/b_xmlrpc.py

@@ -35,7 +35,7 @@ class xmlrpc(Backend):
 
     def get_client(self):
         # FIXME: The server uri should come from self.api.env.server_uri
-        return xmlrpclib.ServerProxy('http://localhost:8080', allow_none=True)
+        return xmlrpclib.ServerProxy('http://localhost:8888', allow_none=True)
 
     def forward_call(self, name, *args, **kw):
         """
@@ -45,5 +45,6 @@ class xmlrpc(Backend):
         command = getattr(client, name)
         params = xmlrpc_marshal(*args, **kw)
         return command(*params)
+#        return command(*args, **kw)
 
 api.register(xmlrpc)

ipalib/plugins/f_user.py

@@ -25,7 +25,10 @@ from ipalib import frontend
 from ipalib import crud
 from ipalib.frontend import Param
 from ipalib import api
-
+from ipa_server import servercore
+from ipa_server import ipaldap
+import ldap
+from ipa_server.context import context
 
 # Command to get the idea how plugins will interact with api.env
 class envtest(frontend.Command):
@@ -71,7 +74,79 @@ api.register(user)
 class user_add(crud.Add):
     'Add a new user.'
     def execute(self, *args, **kw):
-        return 1
+        """args[0] = uid of the user to add
+           kw{container} is the location in the DIT to add the user, not
+           required
+           kw otherwise contains all the attributes 
+        """
+        # FIXME: ug, really?
+        if not kw.get('container'):
+            user_container = servercore.DefaultUserContainer
+        else:
+            user_container = kw['container']
+            del kw['container']
+
+        user = kw
+
+        if not isinstance(user, dict):
+            # FIXME, need proper error
+            raise SyntaxError
+
+        user['uid'] = args[0]
+
+        # dn is set here, not by the user
+        try:
+            del user['dn']
+        except KeyError:
+            pass
+
+        # No need to set empty fields, and they can cause issues when they
+        # get to LDAP, like:
+        #     TypeError: ('expected a string in the list', None)
+        for k in user.keys():
+            if not user[k] or len(user[k]) == 0 or (isinstance(user[k],list) and len(user[k]) == 1 and '' in user[k]):
+                del user[k]
+
+        dn="uid=%s,%s,%s" % (ldap.dn.escape_dn_chars(user['uid']),
+                             user_container,servercore.basedn)
+
+        entry = ipaldap.Entry(dn)
+
+        # Let us add in some missing attributes
+        # FIXME, get config
+#        if user.get('homedirectory') is None:
+#            user['homedirectory'] = '%s/%s' % (config.get('ipahomesrootdir'), user.get('uid'))
+#            user['homedirectory'] = user['homedirectory'].replace('//', '/')
+#            user['homedirectory'] = user['homedirectory'].rstrip('/')
+#        if user.get('loginshell') is None:
+#            user['loginshell'] = config.get('ipadefaultloginshell')
+        if user.get('gecos') is None:
+            user['gecos'] = user['uid']
+
+        # FIXME: add to default group
+        user['gidNumber'] = "500"
+
+        if user.get('krbprincipalname') is None:
+            user['krbprincipalname'] = "%s@%s" % (user.get('uid'), self.realm)
+
+        # FIXME. This is a hack so we can request separate First and Last
+        # name in the GUI.
+        if user.get('cn') is None:
+            user['cn'] = "%s %s" % (user.get('givenname'),
+                                           user.get('sn'))
+
+        # some required objectclasses
+        # FIXME
+        # entry.setValues('objectClass', (config.get('ipauserobjectclasses')))
+        entry.setValues('objectClass', ['top', 'person', 'organizationalPerson', 'inetOrgPerson', 'inetUser', 'posixAccount', 'krbPrincipalAux'])
+
+        # fill in our new entry with everything sent by the user
+        for u in user:
+            entry.setValues(u, user[u])
+
+        result = context.conn.getConn().addEntry(entry)
+        return result
+
 api.register(user_add)
 
 
@@ -87,10 +162,14 @@ api.register(user_mod)
 
 class user_find(crud.Find):
     'Search the users.'
-#    def execute(self, *args, **kw):
-#        uid=args[0]
-#        result = servercore.get_sub_entry(servercore.basedn, "uid=%s" % uid, ["*"])
-#        return result
+    def execute(self, *args, **kw):
+        uid=args[0]
+        result = servercore.get_sub_entry(servercore.basedn, "uid=%s" % uid, ["*"])
+        return result
+    def forward(self, *args, **kw):
+        result = super(crud.Find, self).forward(*args, **kw)
+        for a in result:
+            print a, ": ", res[a]
 api.register(user_find)